These eight countries don't pay personal income tax

The country levies no taxes on personal incomes, dividends, royalties, profits, capital gains and property. However, people in Qatar have to pay 5 per cent of their social security benefits, while employers contribute 10 per cent.

These eight countries don't pay personal income tax

Majority of Oman's revenue come from crude oil. According to CNBC report, the country's oil revenues increased 35 per cent in April to $8.49 billion compared to the same month last year and accounted for over 71 per cent of the sultanate's total revenues.

These eight countries don't pay personal income tax

If you are working in Cayman Islands, you needn't worry about a pension plan. Here, employers pay towards a pension plan. This rule also applies to expat employees, who have been working Cayman Islands for a period of nine months.